When knitting with DPN, I seem to always knit my project inside out. I'm knitting a mitten at the moment, and it's inside out! I'm not really concerned at this point, but I'm thinking it might be a problem when I get to the end. I'm wondering why I always seem to do this and how to correct it. Any suggestions?

I did this with my first sock. I think it had something to do with the way my needles were positioned when I made the join. Make sure that the needle that has your first cast on stitch is on the left. The last cast on stitch should be on the right needle with stitches on the middle needle in the back. It will look like this:
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I think that is my problem. I've got the working yarn coming from the right and my first cast on stitch on the left when I join, BUT those 2 needles are in the back. That must be my problem. I'll be sure to pay attention when I start the second mitten.